The transformation (x,y) --> (x,-y) is reflection over x axis. while the x coordinates in the image stay the same as the original, y coordinates change the sign.
Therefore coordinates of original image and final image after reflection
E - (0,3) --> E' (0,-3)
F - (2,2) --> F' (2,-2)
G - (1,1) --> G' (1,-1)
The diagram attached shows both the original image and image after reflection
Answer:
30 weeks after the last time he had all 3 games, possibly <em>this week</em>
Step-by-step explanation:
The least common multiple of 2, 5, and 6 is 5×6 = 30. (6 is already a multiple of 2)
Michael's game schedule will repeat every 30 weeks.
_____
Since we don't know the last time Michael had 3 games together, we cannot tell the next time that will happen. The earliest it could be is this week.